Grumpycat
Super Member
Peek inside at the brushes. If they are worn out then it is a relatively simple DIY fix.
Alternator?
- Thread starter dhattaway
- Start date
- Views: 15696
Cougsfan
Veteran Member
- Joined
- Sep 10, 2008
- Messages
- 1,647
- Location
- Eastern Washington State
- Tractor
- Ferguson TO35, Branson 4720CH
With the tractor being that new I doubt it is the brushes worn. Probably more like a diode de-diodified.
OP
dhattaway
New member
So I checked with the dealer and it is not covered under warranty and a replacement is priced at $440. So the alternator is at an auto electric shop to see if they can get it squared away.
OP
dhattaway
New member
No Luck. The shop can't find parts and can't find a replacement. This Chinese crap is not available anywhere. So it's back to the dealer and their ungodly prices! 
Grumpycat
Super Member
I find it hard to believe the mounting points and pulley location is so special that there isn’t something else that fits.
LouNY
Super Star Member
- Joined
- Jul 4, 2015
- Messages
- 14,161
- Location
- Greenwich, NY
- Tractor
- Branson 8050, IH 574, Oliver 1550 Diesel Utility (traded in on Branson) NH 8160. Kioti CK2620SECH
The only thing "special" is how and were the tach signal is picked up
LouNY
Super Star Member
- Joined
- Jul 4, 2015
- Messages
- 14,161
- Location
- Greenwich, NY
- Tractor
- Branson 8050, IH 574, Oliver 1550 Diesel Utility (traded in on Branson) NH 8160. Kioti CK2620SECH
You could contact DB Electrical possibly with the pictures and measurements they could help,
also Nations Starters and alternators
also Nations Starters and alternators
Grumpycat
Super Member
Tach from alternator is pretty common. Was GM and VW common practice.
ericm979
Super Member
The shop manual has a couple pages on diagnosis of the windings and rotor, but I don't know if the individual parts are available.